GC-MS Analysis of Chemical Components of Volatile Oil in Different Parts of Fennel( Foenicuzu vulgare Mill. )  

作　　者：Wei CHEN Kaibin LI Lina LONG Wen YANG Jianghai WANG Qiuyue KONG Fujun SUN 

机构地区：[1]Anshun Institute for Food and Drug Control,Anshun 561000,China

出　　处：《Agricultural Biotechnology》2020年第2期60-63,共4页农业生物技术（英文版）

基　　金：Supported by Anshun Science and Technology Innovation Platform Construction Project(ASKP[2017]03)。

摘　　要：[Objectives] This study was conducted to analyze the composition of volatile oil in different parts of fennel(Foenicuzu vulgare Mill.) and to compare the differences in the composition of volatile oil in different parts of fennel.[Methods]The steam distillation method was applied to extract volatile oil from different parts of fennel,and the components of volatile oil from different parts of fennel were separated and identified by GC-MS.The relative content of each component was determined by the peak area normalization method.[Results]37,33,18,and 44 chemical components were separated from the volatile oil of fennel roots,stems,young leaves and fruit,respectively,accounting for 98.64%,99.34%,99.59% and 95.99% of the total volatile oil of corresponding parts.A total of 77 chemical components were identified in the four parts,of which 5 were common components.The main component of the volatile oil in the stems and young leaves was trans-anethole.The main components of the volatile oil in fruit were estragole and trans-anethole.And the main component of the volatile oil in the roots was dill apiol.The components in the volatile oil of fennel roots,stems,young leaves and fruit were different in type and content.[Conclusions]This study provides a theoretical reference for the further effective development and utilization of fennel resources.[Objectives] This study was conducted to analyze the composition of volatile oil in different parts of fennel( Foenicuzu vulgare Mill.) and to compare the differences in the composition of volatile oil in different parts of fennel. [Methods]The steam distillation method was applied to extract volatile oil from different parts of fennel,and the components of volatile oil from different parts of fennel were separated and identified by GC-MS. The relative content of each component was determined by the peak area normalization method. [Results]37,33,18,and 44 chemical components were separated from the volatile oil of fennel roots,stems,young leaves and fruit,respectively,accounting for 98. 64%,99. 34%,99. 59% and 95. 99% of the total volatile oil of corresponding parts. A total of 77 chemical components were identified in the four parts,of which 5 were common components. The main component of the volatile oil in the stems and young leaves was trans-anethole. The main components of the volatile oil in fruit were estragole and trans-anethole. And the main component of the volatile oil in the roots was dill apiol. The components in the volatile oil of fennel roots,stems,young leaves and fruit were different in type and content. [Conclusions]This study provides a theoretical reference for the further effective development and utilization of fennel resources.

关 键 词：Foenicuzu vulgare Mill. Different PARTS VOLATILE OIL GC-MS 

分 类 号：O657.63[理学—分析化学] TS264.3[理学—化学]